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| author | Jeff Garzik <jeff@garzik.org> | 2006-08-19 17:25:34 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-08-19 17:25:34 -0400 |
| commit | 41ace1861a93f12f70ff10026fb1539fea38fcf8 (patch) | |
| tree | c6d841ae9b73d6b7d6a887c21ce378cebc9c97f7 /arch/powerpc/kernel/rtas.c | |
| parent | 09e590e5d5a93f2eaa748a89c623258e6bad1648 (diff) | |
| parent | ef7d1b244fa6c94fb76d5f787b8629df64ea4046 (diff) | |
Merge branch 'master' into upstream-fixes
Diffstat (limited to 'arch/powerpc/kernel/rtas.c')
| -rw-r--r-- | arch/powerpc/kernel/rtas.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index 4a4cb559840..77f1e06d208 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c @@ -569,6 +569,27 @@ int rtas_set_indicator(int indicator, int index, int new_value) } EXPORT_SYMBOL(rtas_set_indicator); +/* + * Ignoring RTAS extended delay + */ +int rtas_set_indicator_fast(int indicator, int index, int new_value) +{ + int rc; + int token = rtas_token("set-indicator"); + + if (token == RTAS_UNKNOWN_SERVICE) + return -ENOENT; + + rc = rtas_call(token, 3, 1, NULL, indicator, index, new_value); + + WARN_ON(rc == -2 || (rc >= 9900 && rc <= 9905)); + + if (rc < 0) + return rtas_error_rc(rc); + + return rc; +} + void rtas_restart(char *cmd) { if (rtas_flash_term_hook) |